Definitions | ES, Type, x:A. B(x), E, @i x initially v:T, P Q, Id, {T}, A c B, x:A B(x), s = t, @i(x:T), first-event{i:l}(es;e), e@i. P(e), P Q, P & Q, P Q, x:AB(x), isrcv(e), s ~ t, t T, SQType(T), if b then t else f fi , e loc e' , (e <loc e'), t.1, Atom$n, b |